What are Sulfonamides. Sulfonamides are a group of man-made (synthetic) medicines that contain the sulfonamide chemical group. They are also called sulfa drugs (sometimes spelled as sulpha drugs or sulphonamides). Sulfanilamide was the first sulfonamide developed in 1906, although it was not used as an antimicrobial until the late 1930s.
A bogie (/ËboÊÉ¡i/ BOH-ghee) (in some senses called a truck in North American English) is a chassis or framework carrying wheels, attached to a vehicle, thus serving as a modular subassembly of wheels and axles. Bogies take various forms in various modes of transport.
Definition of bogey for English Language Learners. 1  golf : a score that is one more than the official standard score for a particular hole : a score of one stroke over par on a hole. : 2  something that causes fear or worry.